mirror of
https://github.com/amd/blis.git
synced 2026-04-19 15:18:52 +00:00
b76e6fc5d6
Details:
- Added BLIS_ENABLE_CBLAS around cblas header file.
AMD-Internal: [CPUPL-1129]
Change-Id: I3baacd26aa96c8eeb753d95210817ffe9b2a3f85
126 lines
3.1 KiB
C
126 lines
3.1 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2020, Advanced Micro Devices, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef WIN32
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#include <io.h>
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#else
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#include <unistd.h>
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#endif
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#include "blis.h"
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#include <time.h>
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#define FLOAT
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#ifdef BLIS_ENABLE_CBLAS
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#define CHECK_CBLAS // Macro to test cblas interface of the function cblas?cabs1
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#endif
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#ifdef CHECK_CBLAS
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#include "cblas.h"
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#endif
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int main(int argc, char**argv)
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{
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/* initialize random seed: */
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srand (time(NULL));
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int r, n_repeats;
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n_repeats = 5;
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#ifdef FLOAT
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float z_abs = 0.0f;
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#else
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double z_abs = 0.0;
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#endif
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for ( r = 0; r < n_repeats; ++r )
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{
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#ifdef FLOAT
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float maxRandVal = 1000.0f;
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scomplex inp;
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inp.real = ((float)rand()/(float)(RAND_MAX)) * maxRandVal - maxRandVal/2;
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inp.imag = ((float)rand()/(float)(RAND_MAX)) * maxRandVal - maxRandVal/2;
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#ifdef BLIS
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printf( "data_scabs1_BLIS");
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#else
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printf( "data_scabs1_%s", BLAS );
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#endif
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#else
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double maxRandVal = 1000.0;
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dcomplex inp;
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inp.real = ((double)rand()/(double)(RAND_MAX)) * maxRandVal - maxRandVal/2;
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inp.imag = ((double)rand()/(double)(RAND_MAX)) * maxRandVal - maxRandVal/2;
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#ifdef BLIS
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printf( "data_dcabs1_BLIS: ");
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#else
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printf( "data_dcabs1_%s: ", BLAS );
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#endif
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#endif
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#ifdef FLOAT
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#ifdef CHECK_CBLAS
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z_abs = cblas_scabs1( &inp );
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#else
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z_abs = scabs1_( &inp );
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#endif
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#else
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#ifdef CHECK_CBLAS
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z_abs = cblas_dcabs1( &inp );
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#else
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z_abs = dcabs1_( &inp );
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#endif
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#endif
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printf(" z = %lf%+lfi, cabs1(z) = %lf \n", inp.real, inp.imag, z_abs);
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}
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return 0;
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}
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